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From: Dave Gerlach <d-gerlach@ti.com>
To: Rob Herring <robh+dt@kernel.org>, Nishanth Menon <nm@ti.com>
Cc: devicetree@vger.kernel.org, Vignesh Raghavendra <vigneshr@ti.com>,
	Dave Gerlach <d-gerlach@ti.com>, Tony Lindgren <tony@atomide.com>,
	Sekhar Nori <nsekhar@ti.com>,
	Kishon Vijay Abraham <kishon@ti.com>,
	Peter Ujfalusi <peter.ujfalusi@ti.com>,
	Lokesh Vutla <lokeshvutla@ti.com>,
	Aswath Govindraju <a-govindraju@ti.com>,
	Suman Anna <s-anna@ti.com>,
	linux-arm-kernel@lists.infradead.org
Subject: [PATCH 1/3] dt-bindings: arm: ti: Add bindings for AM642 SoC
Date: Tue, 24 Nov 2020 23:20:02 -0600	[thread overview]
Message-ID: <20201125052004.17823-2-d-gerlach@ti.com> (raw)
In-Reply-To: <20201125052004.17823-1-d-gerlach@ti.com>

The AM642 SoC belongs to the K3 Multicore SoC architecture platform,
providing advanced system integration to enable applications such as
Motor Drives, PLC, Remote IO and IoT Gateways.

Some highlights of this SoC are:
* Dual Cortex-A53s in a single cluster, two clusters of dual Cortex-R5F
  MCUs, and a single Cortex-M4F.
* Two Gigabit Industrial Communication Subsystems (ICSSG).
* Integrated Ethernet switch supporting up to a total of two external
  ports.
* PCIe-GEN2x1L, USB3/USB2, 2xCAN-FD, eMMC and SD, UFS, OSPI memory
  controller, QSPI, I2C, eCAP/eQEP, ePWM, ADC, among other
  peripherals.
* Centralized System Controller for Security, Power, and Resource
  Management (DMSC).

See AM64X Technical Reference Manual (SPRUIM2, Nov 2020)
for further details: https://www.ti.com/lit/pdf/spruim2

Signed-off-by: Dave Gerlach <d-gerlach@ti.com>
---
 Documentation/devicetree/bindings/arm/ti/k3.yaml | 6 ++++++
 1 file changed, 6 insertions(+)

diff --git a/Documentation/devicetree/bindings/arm/ti/k3.yaml b/Documentation/devicetree/bindings/arm/ti/k3.yaml
index c6e1c1e63e43..393f94a64f8d 100644
--- a/Documentation/devicetree/bindings/arm/ti/k3.yaml
+++ b/Documentation/devicetree/bindings/arm/ti/k3.yaml
@@ -33,6 +33,12 @@ properties:
         items:
           - const: ti,j7200
 
+      - description: K3 AM642 SoC
+        items:
+          - enum:
+              - ti,am642-evm
+          - const: ti,am642
+
 additionalProperties: true
 
 ...
-- 
2.28.0


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  reply	other threads:[~2020-11-25  5:20 UTC|newest]

Thread overview: 16+ messages / expand[flat|nested]  mbox.gz  Atom feed  top
2020-11-25  5:20 [PATCH 0/3] arm64: Initial support for Texas Instruments AM642 Platform Dave Gerlach
2020-11-25  5:20 ` Dave Gerlach [this message]
2020-12-08 16:03   ` [PATCH 1/3] dt-bindings: arm: ti: Add bindings for AM642 SoC Rob Herring
2020-11-25  5:20 ` [PATCH 2/3] arm64: dts: ti: Add Support " Dave Gerlach
2020-12-03 21:56   ` Suman Anna
2020-12-03 22:00     ` Suman Anna
2021-01-05  4:02       ` Dave Gerlach
2021-01-05 15:12         ` Nishanth Menon
2021-01-05 15:53           ` Dave Gerlach
2021-01-05 16:14             ` Nishanth Menon
2020-12-04 13:17   ` Grygorii Strashko
2021-01-05  3:52     ` Dave Gerlach
2021-01-05  7:19   ` Vignesh Raghavendra
2020-11-25  5:20 ` [PATCH 3/3] arm64: dts: ti: Add support for AM642 EVM Dave Gerlach
2020-11-27 12:40 ` [PATCH 0/3] arm64: Initial support for Texas Instruments AM642 Platform Peter Ujfalusi
2020-11-27 14:25   ` Nishanth Menon

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